1074157476042 has 32 divisors (see below), whose sum is σ = 2462292675072. Its totient is φ = 306017687664.

The previous prime is 1074157476037. The next prime is 1074157476089. The reversal of 1074157476042 is 2406747514701.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1074157475982 and 1074157476000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36837268 + ... + 36866415.

It is an arithmetic number, because the mean of its divisors is an integer number (76946646096).

Almost surely, 2^{1074157476042} is an apocalyptic number.

1074157476042 is an abundant number, since it is smaller than the sum of its proper divisors (1388135199030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1074157476042 is a wasteful number, since it uses less digits than its factorization.

1074157476042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73704042.

The product of its (nonzero) digits is 1317120, while the sum is 48.

The spelling of 1074157476042 in words is "one trillion, seventy-four billion, one hundred fifty-seven million, four hundred seventy-six thousand, forty-two".